| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.64 | 7.790% | $126.8042 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $137.76 | 5.756% | $145.6895 | $145.69 | $145.70 | $145.70 |
| Purchase #3 | $93.94 | 3.634% | $97.3538 | $97.35 | $97.35 | $97.40 |
| Purchase #4 | $149.35 | 12.373% | $167.8291 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $216.64 | 6.796% | $231.3629 | $231.36 | $231.35 | $231.40 |
| Purchase #6 | $9.56 | 10.798% | $10.5923 | $10.59 | $10.60 | $10.60 |
| Purchase #7 | $89.69 | 5.592% | $94.7055 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $814.58 | $874.3373 | $874.33 | $874.35 | $874.40 | |